Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3098
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: Attempt to read property "Count" on bool
Filename: helpers/my_audit_helper.php
Line Number: 3100
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3100
Function: _error_handler
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Activation of PPAR gamma, a transcription factor member of the family of peroxisome proliferator-activated receptors, induces apoptosis in several normal and tumor cell lines. In our study, we investigated whether treatment with troglitazone (TRO), a known PPAR gamma agonist, induced apoptosis in the human osteosarcoma (OS) cell lines G292, MG63, SAOS and U2OS that express PPAR gamma. In our experiments, TRO never induced apoptosis of OS cells; on the contrary, TRO increased cell number, based on MTT proliferation assay. Remarkably, the TRO-induced cell number increase depended on a decrease of apoptosis that naturally occurred in the culture and was not due to an increased cell proliferation rate. TRO also prevented staurosporin-induced apoptosis. The TRO-mediated survival effect correlated with the activation of Akt, a well-known mediator of survival stimuli. Our work describes a new function for TRO and indicates that the Akt survival pathway may be a mediator of TRO-induced increase of survival.
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Source |
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http://dx.doi.org/10.1002/ijc.10203 | DOI Listing |
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